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In triangle A B C , if /A=pi/4, then fin...

In triangle `A B C ,` if `/_A=pi/4,` then find all possible values of `tanBtanCdot`

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CENGAGE PUBLICATION-TRIGONOMETRIC FUNCTIONS-All Questions
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  3. In triangle A B C , if /A=pi/4, then find all possible values of tanBt...

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  5. Prove that (1+tan1^0)(1+tan2^0)......(1+tan45^0)=2^(23)dot

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  6. Find the value of (cot25^0+cot55^0)/(tan25^0+tan55^0)+(cot55^0+cot100...

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